2LER Toxin date Jun 22, 2011
title Conotoxin Pc16a
authors N.Dyubankova, E.Lescrinier, A.Van Der Haegen, S.Peigneur, J.Tytg
compound source
Molecule: Conotoxin Pc16a
Chain: A
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Conus Pictus
Organism_common: Gastropods
Organism_taxid: 1042615
Other_details: Venom
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referencePc16a, the first characterized peptide from Conus pictus venom, shows a novel disulfide connectivity., Van Der Haegen A, Peigneur S, Dyubankova N, Moller C, Mari F, Diego-Garcia E, Naude R, Lescrinier E, Herdewijn P, Tytgat J, Peptides. 2012 Mar;34(1):106-13. Epub 2011 Nov 3. PMID:22079220
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (2ler.pdb1.gz) 3 Kb
  • CSU: Contacts of Structural Units for 2LER
  • Original NMR restraints for 2LER from PDB
  • Retrieve 2LER in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LER from S2C, [Save to disk]
    • View 2LER in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2LER
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2LER, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ler] [2ler_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2LER
  • Community annotation for 2LER at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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